Gainward GeForce RTX 2080 Phoenix GS vs Sapphire Radeon HD 7850 Dual-X OC 2GB
VS
Gainward GeForce RTX 2080 Phoenix GS
Sapphire Radeon HD 7850 Dual-X OC 2GB
Gainward GeForce RTX 2080 Phoenix GS
Sapphire Radeon HD 7850 Dual-X OC 2GB
Key Differences | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
GPU Base Clock Speed | 1515MHz | 920MHz |
GPU Boost Clock Speed | 1815MHz | Not Known |
Pixel Rate | 116.2 GPixel/s | 29.4 GPixel/s |
GPU Memory Speed | 1750MHz | 1250MHz |
GPU Render Output Units (ROPs) | 64 | 32 |
No. of Supported Displays | 4 | 6 |
Performance | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
GPU Base Clock Speed | 1515MHz | 920MHz |
Pixel Rate | 116.2 GPixel/s | 29.4 GPixel/s |
FLOPS (Floating-point Performance) | 10.69 TFLOPS | 1.88 TFLOPS |
Texture Filter Rate | 334 GTexels/s | 58.9 GTexels/s |
GPU Memory Speed | 1750MHz | 1250MHz |
Total GPU Shading Units | 2944 | 1024 |
Total GPU TMUs | 184 | 64 |
GPU Boost Clock Speed | 1815MHz | Not Known |
GPU Render Output Units (ROPs) | 64 | 32 |
DPFP (Double Precision Floating Point) Support | No | Yes |
Features | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
DirectX Version Info | 12 | 11.1 |
OpenGL Driver Version | 4.5 | 4.2 |
OpenCL Driver Version | 1.2 | 1.2 |
Multi-display Tech Support | Yes | Yes |
GPU Temperature Under Load | 74°C | 60°C |
Idle GPU Temperature | 30°C | 30°C |
3D Support | Yes | Yes |
Noise Level Under Load | 45dB | 46.7dB |
Idle Noise Level | 40.3dB | 41.5dB |
Idle Power Consumption | 53W | 107W |
Multi-GPU Support Count | 2 | Not Known |
No. of Supported Displays | 4 | 6 |
PassMark (G3D) Score | Not Known | 3699 |
3DMark Vantage Texture Fill Result | Not Known | 50.2GTexels/s |
3DMark Vantage Pixel Fill Result | Not Known | 7.9GPixel/s |
PassMark (DirectCompute) Benchmark Result | Not Known | 1744 |
Ray Tracing Support | No | No |
Power Consumption Under Peak Load | Not Known | 271W |
SmallLuxGPU (2.0d4) Result | Not Known | 13200 |
Miscellaneous | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
No. of USB Ports | 1 | No Data Found |
USB Type-C Support | Yes | No Data Found |
Ports | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
HDMI Output Support | Yes | Yes |
GPU HDMI Version | 2 | Not Known |
DisplayPort Output | 3 | 1 |
No. of HDMI Ports | 1 | Not Known |
DVI Output Ports | 0 | 2 |
Mini DisplayPort Output | 0 | 0 |
General info | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 13600 million | 2800 million |
Semiconductor Size | 12nm | 28nm |
PCI Express Version | 3 | 3 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 292mm | 210mm |
Height | 112mm | 105mm |
Memory | Gainward GeForce RTX 2080 Phoenix GS | Sapphire Radeon HD 7850 Dual-X OC 2GB |
---|---|---|
Effective Memory Clock | 14000MHz | 5000MHz |
Max Memory Bandwidth | 448GB/s | 160GB/s |
RAM | 8GB | 2GB |
Memory Bus Interface Width | 256bit | 256bit |
GDDR Memory Version | 6 | 5 |
ECC (Error-Correcting Code) Memory Support | No | No |
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